| Patents for B28C 9 - General arrangement or layout of plant (1,330) |
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| 06/28/1983 | US4390282 Container |
| 05/31/1983 | CA1147320A1 Skip-fed pivotted-bin low-profile mobile concrete mixing plant |
| 05/24/1983 | US4384787 Method and apparatus for adjusting the quantity of liquid deposited on fine granular materials and method of preparing mortar or concrete |
| 10/06/1982 | EP0062008A1 Concrete mixing plants with elevator wheel |
| 07/13/1982 | US4339204 Apparatus for use in the production of concrete |
| 06/24/1982 | WO1982002040A1 A method and a plant for producing a dry cement composition |
| 06/23/1982 | EP0054314A1 A method and a plant for producing a dry cement composition |
| 02/16/1982 | US4315879 Process for preparing starting materials to form a ceramic composition |
| 01/19/1982 | US4311395 Pivoting skid blender trailer |
| 11/03/1981 | US4298288 Mobile concreting apparatus and method |
| 08/25/1981 | US4285598 Concrete mixing apparatus |
| 07/07/1981 | CA1104559A1 Motor mixer with controlled feeding and discharging means |
| 05/26/1981 | US4269798 Method for producing a curable, filled resin composition, e.g., artificial marble |
| 02/04/1981 | EP0023338A2 Apparatus for proportioning and elevating additives in the preparation of concrete |
| 09/30/1980 | US4225357 Method of producing and distributing a pervious concrete product |
| 08/26/1980 | US4219279 Mobile gunnite material mixer |
| 07/08/1980 | US4211491 Covered mixing machine, or the like, and method of loading the same |
| 05/27/1980 | US4204773 Mixing means |
| 03/04/1980 | US4191478 Mixing apparatus for concrete or other bulk material |
| 02/19/1980 | US4189237 Method of preparing and pouring concrete on a building site and a container and a vehicle for use with this method |
| 10/17/1979 | EP0004695A2 A transportable installation for mixing concrete |
| 06/19/1979 | US4158510 Cementing skid with recirculating mixer |
| 06/06/1978 | US4093085 Apparatus for making ready-mixed concrete |
| 05/09/1978 | US4088804 Cementitious coatings and method |
| 02/21/1978 | US4075711 Concrete mixing system |
| 01/31/1978 | US4071226 Portable concrete proportioning mixer |
| 08/02/1977 | US4039170 System of continuous dustless mixing and aerating and a method combining materials |
| 01/18/1977 | US4003431 Process of cementing wells |
| 07/06/1976 | US3967815 Dustless mixing apparatus and method for combining materials |
| 03/23/1976 | US3945619 Mobile continuous concrete proportioning plant |